Cloning this repository:

git clone git://gitorious.org/~juergenhoetzel/geiser/juergenhoetzels-mainline.git juergenhoetzels-mainline
cd juergenhoetzels-mainline

Add this repository as a remote to an existing local repository:

git remote add juergenhoetzels-mainline git://gitorious.org/~juergenhoetzel/geiser/juergenhoetzels-mainline.git
git fetch juergenhoetzels-mainline
git checkout -b my-local-tracking-branch juergenhoetzels-mainline/master_or_other_branch